Suitable clothing for riding a motorcycle must...
A)Be very tight to the body to improve aesthetics.
B)Have dark colours.
C)Be resistant to impacts and abrasion in case of a fall.Correct
# Explanation
Protective clothing for motorcyclists must be **resistant to impacts and abrasion** to minimize injuries in case of a fall. Suitable clothing protects the skin and vital organs against scrapes, friction burns and trauma. Aesthetics and dark colour are secondary considerations; the priority is the safety of the rider.